Roaring Spring 77160 Lab Notebook Quadrille 72 Sheets 24 lb
Quadrille-ruled lab notebook with 72 sequentially numbered sheets, lay-flat sewn binding and heavy-duty laminated covers
- Product typeWeather
- Lay-flat binding enables comfortable writing
- Heavy-duty covers protect notes from damage
- 72 quadrille sheets support detailed diagrams
- Numbered pages keep records organised
- 24 lb paper resists ink bleed-through
Lab Notebook for Scientific Work
The Roaring Spring 77160 provides 72 sheets of 24 lb quadrille paper in an 11 x 8-3/4 in format. Heavy-duty laminate covers use section-sewn binding so pages lie flat during long sessions. Each sheet includes margin lines, sequential numbering and printed fields for title, signature, date and witness boxes.
Limits of Paper-Based Recording
Handwritten quadrille sheets cannot be searched, backed up automatically or shared instantly like digital files. The fixed 72-sheet count means the book fills and must be replaced, and the 24 lb stock, while sturdy, will show bleed-through with heavy ink or marker use. No carbon copies are included for duplicate records.
72 Sheets Decides Project Fit
The total sheet count is the single figure that determines whether one book lasts through a semester, a grant period or a field season. Buyers who need continuous archival capacity beyond 72 pages will require multiple notebooks or a different recording system.
How it compares
Measured against everything we stock in Science Kits & Animal Figures, at today’s prices. Recalculated every night.
- Price $21.99
- Pricier than about 81% of the 243 comparable items (median $8.99).
Specifications
| Product | |
|---|---|
| Brand name | ROARING SPRING |
| Product type | Weather |
| Size & build | |
| Shipping weight | 3.58 kg |
| Package size | 254 × 76 × 25 mm |
Questions about this item
Should I pick the 72-sheet version or a smaller pad?
The 72 sheets give a single notebook room for weeks of daily lab entries without running out of space.
What does the 24 lb paper weight mean when I write on it?
The heavier stock resists bleed-through from fountain pens or markers and feels substantial when turning pages.
How does the quadrille ruling work with the left-side binding?
The grid lines run across the full 11-1/4 inch height, and the section-sewn binding lets the book lie flat so the pattern stays aligned at the gutter.
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